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12131130301094 = 27866509307221
BaseRepresentation
bin1011000010000111111110…
…1101100101101010100110
31120221201120022212121000202
42300201333231211222212
53042224023324113334
641444544143310502
72361305501124230
oct260417755455246
946851508777022
1012131130301094
113957868884972
12143b116bab432
1369cc647c411c
142dd215233250
1516085a10317e
hexb087fb65aa6

12131130301094 has 8 divisors (see below), whose sum is σ = 20796223373328. Its totient is φ = 5199055843320.

The previous prime is 12131130301057. The next prime is 12131130301109. The reversal of 12131130301094 is 49010303113121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433254653597 + ... + 433254653624.

It is an arithmetic number, because the mean of its divisors is an integer number (2599527921666).

Almost surely, 212131130301094 is an apocalyptic number.

12131130301094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12131130301094 is a deficient number, since it is larger than the sum of its proper divisors (8665093072234).

12131130301094 is an equidigital number, since it uses as much as digits as its factorization.

12131130301094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866509307230.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 12131130301094 in words is "twelve trillion, one hundred thirty-one billion, one hundred thirty million, three hundred one thousand, ninety-four".

Divisors: 1 2 7 14 866509307221 1733018614442 6065565150547 12131130301094